12
Tigris.org (Open Source)
6,175
Open source
ArgoUML is the leading open source UML modeling tool.
16
No Magic Inc.
587
Shareware
Facilitates analysis and design of Object Oriented (OO) systems and databases.
13
Eclipse Scientific
19
Shareware
ESBeamTool is like CAD for the world of ultrasonic inspection.
9
The Eclipse Foundation
195
Freeware
It helps Java developers to create Java EE and Web applications.
Spatial Ecology LLC
359
Freeware
A platform designed to facilitate rigorous spatial analysis and modelling.
8
Pacestar Software
1,075
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
77
Metamill Software
63
Shareware
UML modeling tool with UML 2.4 support and round-trip Python, ADA, Java, C/C++...
1
Microgold Software Inc.
3
Shareware
WithClass is a rich featured UML Modeling Tool to draw UML Diagrams.
Modeliosoft
56
Freeware
A UML modeling tool that supports the majority of UML diagrams.
54
Plastic Software, Inc.
35,054
Open source
A full, yet free, UML modeling tool for the professional developer.
4
Grandite
412
Freeware
Open ModelSphere is a powerful data, process and UML modeling tool.
33
myuml
1
Shareware
MyUML is a powerful UML software modeling tool, which allows you to create UML.
1
Tomato System
254
Shareware
eXERD is an Eclipse-based, intelligent and intuitive E-R modeling tool.
Visual Paradigm International Ltd.
44
Shareware
Agile modeling tool that supports UML, BPMN, ERD, screen mock up, Mind Mapping.
4
Visual Paradigm International Ltd.
22
Freeware
VP-UML Community Edition (VP-UML CE) is a free UML drawing tool.
25
Rational Software Corporation
3
Commercial
Rational Rose Modeler is your choice if your needs are for UML modeling software.
